CN220604556U - Switch unit and toilet bowl - Google Patents

Abstract

The utility model particularly discloses a switch unit and a toilet. The switch unit comprises a rotating piece, a main body, a knob and a switch, wherein one end of the rotating piece is provided with a pressing part and a pushing part, the other end of the rotating piece is provided with a plurality of grooves, and the inner walls of the grooves are provided with first guide surfaces; the main body is provided with a limit groove, the limit groove is provided with a through groove and a plurality of first guide parts, one of the first guide parts and the extruding and pushing parts is provided with a second guide surface, the other one of the first guide parts and the extruding and pushing parts can slide along the second guide surface, the limit groove is provided with a second guide part, the second guide part is provided with a third guide surface, and the third guide surface is matched with the first guide surface so that the rotating piece can rotate relative to the main body; the knob is connected with the main body, and can move along the axial direction of the main body and push the rotating piece to move towards the main body; when the knob drives the rotating piece to move, the rotating piece rotates around the circumference of the limit groove so that the pressing part moves along the through groove and presses the switch. The utility model improves the success rate of pressing the switch unit by the user and enhances the reliability of the switch unit.

Description

Switch unit and toilet bowl

Technical Field

The utility model relates to the technical field of bathroom equipment, in particular to a switch unit and a toilet.

Background

Existing switching units generally employ a structural design that triggers a corresponding function by pressing. However, it is often difficult for a user to accurately press the center position of the key, and more often, only the position of the key edge when using such a switch unit. Failure to accurately press a key can result in a failure to activate a function, resulting in multiple pressing attempts required by the user, severely affecting the user's use experience.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. The utility model proposes a switching unit and a toilet bowl which can trigger the corresponding function even if pressed to the edge position.

According to a first aspect of the present utility model, there is provided a switching unit comprising: the rotary part comprises a rotary part, a main body, a knob and a switch, wherein one end of the rotary part is provided with a pressing part and a plurality of squeezing parts which are arranged at intervals along the circumferential direction, the other end of the rotary part is provided with a plurality of grooves which are arranged at intervals along the circumferential direction, and the inner wall of each groove is provided with a first guide surface; the main body is provided with a limiting groove suitable for being placed in the rotating piece, the bottom wall of the limiting groove is provided with a through groove and a plurality of first guide parts, the through groove can be used for the pressing part to pass through, the plurality of first guide parts are in one-to-one correspondence with the plurality of extruding and pushing parts, one of the first guide parts and the extruding and pushing parts is provided with a second guide surface, the other one of the first guide parts and the extruding and pushing parts can slide along the second guide surface, the peripheral wall of the limiting groove is provided with a plurality of second guide parts in one-to-one correspondence with the plurality of grooves, the second guide part is provided with a third guide surface, and the third guide surface is matched with the first guide surface so that the rotating piece can rotate relative to the main body; the knob is connected with the main body, and can move along the axial direction of the main body and push the rotating piece to move towards the main body; the switch is arranged on one side of the main body, which is away from the rotating piece; when the knob drives the rotating piece to move, the rotating piece rotates around the circumference of the limiting groove so that the pressing part moves along the through groove and presses the switch.

According to the embodiment of the utility model, the switch unit has at least the following beneficial effects:

according to the embodiment of the utility model, the rotating piece is arranged between the knob and the main body, when a user presses the knob to push the rotating piece to move towards the main body, the axial acting force is converted into the driving force for driving the rotating piece to rotate through the cooperation of the pushing part and the first guiding part, and the pressing part moves along the through groove along with the rotation of the rotating piece and presses the switch, so that the corresponding function is triggered through the switch; in addition, the rotating piece is provided with a plurality of grooves which are arranged at intervals along the circumferential direction, and the peripheral wall of the limiting groove is provided with a plurality of second guide parts, and the first guide surfaces in the grooves are matched with the third guide surfaces in the second guide parts, so that the rotating piece can still rotate even if a user presses the edge position of the knob, the function is triggered, the success rate of pressing the switch unit by the user is improved, the ineffective pressing times of the user are reduced, the reliability of the switch unit is enhanced, the mechanical abrasion of the switch unit is reduced, and the service life of the switch unit is prolonged; in addition, the fatigue caused by repeated pressing attempts of the user is avoided, the pressing hand feeling of the user is improved, and the use experience of the user is improved.

According to some embodiments of the utility model, the first guide surface and the second guide surface are a first inclined surface and a third inclined surface which are arranged obliquely, respectively, and the first inclined surface and the third inclined surface are parallel to each other.

According to some embodiments of the utility model, the second guiding surface is provided on the first guiding portion, the second guiding surface is a second inclined surface which is obliquely provided, and the pushing portion is provided with an arc surface which abuts against the second inclined surface.

According to some embodiments of the utility model, the switch unit further comprises an electric control board, the switch is arranged on the electric control board, the electric control board is further provided with a hall sensor, an induction piece corresponding to the hall sensor is arranged inside the knob, the knob is rotationally connected with the main body, and when the knob rotates and drives the induction piece to move to a position corresponding to the hall sensor, the induction piece triggers the hall sensor.

According to some embodiments of the utility model, the sensing element comprises a first magnetic element, a second magnetic element corresponding to the first magnetic element is arranged inside the main body, and the second magnetic element and the first magnetic element cooperate to reset the knob after rotating relative to the main body.

According to some embodiments of the utility model, the main body is provided with a connecting portion, a cavity is formed in the connecting portion, the second magnetic piece is arranged in the cavity, the knob is provided with a connecting groove body and a mounting groove, the connecting groove body is sleeved on the peripheral wall of the connecting portion, the mounting groove is connected to the peripheral wall of the connecting groove body, and the first magnetic piece is arranged in the mounting groove.

According to some embodiments of the utility model, the end of the connecting groove body is provided with a plurality of protrusions, and the protrusions are arranged at intervals along the circumferential direction of the connecting groove body.

According to some embodiments of the utility model, a flange is provided at one end of the main body facing the knob, and a clamping piece is provided at an inner peripheral wall of the knob, and the clamping piece is clamped with the flange.

According to some embodiments of the utility model, a connection port is provided at an end of the electric control board facing away from the main body, the switch unit further comprises a cover body connected to an end of the main body facing away from the knob, and an opening communicating with the connection port is provided in the cover body.

According to a second aspect of the present utility model there is provided a toilet comprising the switch unit disclosed in the first aspect of the present utility model.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic diagram of a switching unit embodiment of the present utility model;

FIG. 2 is an exploded view of one embodiment of a switching unit of the present utility model;

FIG. 3 is a cross-sectional view of one embodiment of a switching unit of the present utility model;

FIG. 4 is a schematic view of a rotary member of an embodiment of a switch unit according to the present utility model;

FIG. 5 is another schematic view of a rotary member of an embodiment of a switch unit according to the present utility model;

FIG. 6 is an enlarged schematic view of FIG. 2A;

FIG. 7 is a schematic view of a knob in an embodiment of a switch unit according to the present utility model;

FIG. 8 is a schematic view of a slot engaging a second guide portion in an embodiment of a switch unit according to the present utility model;

fig. 9 is a schematic diagram of the cooperation of the pushing portion and the first guiding portion in an embodiment of the switch unit of the present utility model.

Reference numerals:

a switching unit 1000;

a rotating member 100; a pressing portion 110; a push section 120; an arc surface 121; a slot 130; a first guide surface 131;

a main body 200; a limit groove 210; a through slot 220; a first guide 230; a second guide surface 231;

a second guide 240; a third guide surface 241; a second magnetic member 250; a connection portion 260; a cavity 261; a flange 270;

a knob 300; a first magnetic member 310; a connection groove 320; a protrusion 321; a mounting groove 330; a clamping piece 340;

a body 350; a decorative sheet 360;

an electric control board 400; a switch 410; a hall sensor 420; a connection port 430; a light emitting member 440;

a cover 500; an opening 510;

a light guide 600;

seal 700.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation, such as the orientation or positional relationship indicated above, below, inside, outside, etc., are based on the orientation or positional relationship shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the present utility model, the description of the first and second is only for the purpose of distinguishing technical features, and should not be construed as indicating or implying relative importance or implying the number of technical features indicated or the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Existing switching units generally employ a structural design that triggers a corresponding function by pressing. However, it is often difficult for a user to accurately press the center position of the key, and more often, only the position of the key edge when using such a switch unit. The function can not be activated due to the fact that the key cannot be accurately pressed, so that a user needs to press for multiple times, the difficulty of successfully triggering the function by the user is increased, and the use experience of the user is seriously affected. In addition, since the number of times the user's ineffective pressing is increased, the mechanical loss of the switching unit is seriously increased, resulting in a reduction in the service life of the switching unit.

To this end, some embodiments of the present utility model provide a switching unit 1000, particularly with reference to fig. 1-9 of the drawings of the specification.

It should be noted that the switch unit 1000 according to the embodiment of the present utility model may be applied to a multifunctional device, for example, the switch unit 1000 may be used for a water device such as a toilet, and may be used for various electrical devices, which is not limited in this embodiment. Referring to fig. 1, 2 and 3, in an embodiment of the present utility model, the switching unit 1000 may include: the rotary member 100, the main body 200, the knob 300 and the switch 410, wherein the rotary member 100 is arranged between the main body 200 and the knob 300, the knob 300 and the main body 200 can be connected in a sliding manner or can be connected in a rotating manner, and specifically, when a user presses the knob 300, the knob 300 can move towards the rotary member 100 along the axial direction of the main body 200; when the user rotates the knob 300, the knob 300 may be rotated with respect to the body 200. In an embodiment of the present utility model, when the switch unit 1000 is installed in the multifunctional device, the switch 410 may correspond to a certain function of the device, and the switch 410 may trigger the function.

Referring to fig. 2, 4 and 5, in the embodiment of the present utility model, an end of the rotating member 100 facing the main body 200 may be provided with a pressing portion 110 and a plurality of pushing portions 120 circumferentially spaced apart, wherein the number of the pressing portions 110 may correspond to the number of the switches 410, and one skilled in the art may select the arrangement according to the actual situation, which is not limited in this embodiment. The end of the rotating member 100 facing away from the main body 200 may be provided with a plurality of slots 130 disposed at intervals in the circumferential direction, the slots 130 may be disposed at edge positions of the rotating member 100, and the inner wall of the slots 130 is provided with a first guide surface 131.

Referring to fig. 2, 3 and 6, in an embodiment of the present utility model, an end of the main body 200 facing the rotating member 100 may be provided with a limiting groove 210 adapted to be inserted into the rotating member 100, a bottom wall of the limiting groove 210 is provided with a through groove 220 and a plurality of first guide parts 230, the through groove 220 is capable of allowing the pressing part 110 to pass therethrough, and the pressing part 110 extends downward through the through groove 220 and is located at one side of the switch 410. The circumferential wall of the limiting groove 210 is provided with a plurality of second guiding portions 240, and it should be noted that the number of through grooves 220 corresponds to the number of pressing portions 110, the number of first guiding portions 230 corresponds to the number of pushing portions 120, and the number of second guiding portions 240 corresponds to the number of slots 130.

Referring to fig. 4, 5 and 6, in the embodiment of the present utility model, the plurality of first guide portions 230 are in one-to-one correspondence with the plurality of push portions 120, and the plurality of second guide portions 240 are in one-to-one correspondence with the plurality of slots 130. Specifically, one of the first guide 230 and the push 120 may be provided with a second guide surface 231, and the second guide 240 may be provided with a third guide surface 241. When the push portion 120 is provided with the second guide surface 231, the first guide portion 230 can slide along the second guide surface 231. Referring to fig. 9, when the first guide 230 is provided with the second guide surface 231, the push portion 120 can slide along the second guide surface 231. Referring to fig. 8, the third guide surface 241 is engaged with the first guide surface 131 to enable the slot 130 and the second guide portion 240 to slide relatively, thereby enabling the rotator 100 to rotate relative to the main body 200. It should be noted that, one of the slot 130 and the second guiding portion 240 may be rectangular, the other may be trapezoidal, or both the slot 130 and the second guiding portion 240 may be rectangular or trapezoidal, which is not limited in this embodiment.

It will be appreciated that, in the embodiment of the present utility model, the knob 300 can move toward the rotating member 100 under the pressing force of the user and press the rotating member 100, and since the combination of the slot 130 and the second guiding portion 240 is provided with multiple groups along the circumferential direction, the slot 130 and the second guiding portion 240, which are close to the pressing position of the user, can slide relatively through the cooperation of the first guiding surface 131 and the third guiding surface 241, so that the rotating member 100 can rotate relative to the main body 200. In addition, the sliding fit of the first guiding portion 230 or the pushing portion 120 and the second guiding surface 231 may further provide a driving force for the rotation of the rotating member 100, so that the rotating member 100 may rotate along the circumferential direction of the limiting slot 210. During the rotation of the rotating member 100, the pressing portion 110 may move along the slot 130 along with the rotation of the rotating member 100, and the slot 130 may play a role in defining a direction for the rotation of the rotating member 100. The pressing part 110 presses the switch 410 so that a corresponding function of the switch 410 can be triggered.

It should be noted that, in the embodiment of the present utility model, the switch 410 may be automatically reset. Specifically, when the user removes the pressing force, the switch 410 may push the pressing part 110 to move and reset, thereby reversely rotating the rotary member 100 and moving in a direction away from the main body 200, and thus initializing the switch unit 1000.

By arranging the rotating member 100 between the knob 300 and the main body 200, when the user presses the knob 300 to push the rotating member 100 to move toward the main body 200, the axial acting force is converted into the driving force for driving the rotating member 100 to rotate through the cooperation of the push portion 120 and the first guiding portion 230, and the pressing portion 110 moves along the through groove 220 along with the rotation of the rotating member 100 and presses the switch 410, so that the corresponding function is triggered through the switch 410; in addition, in this embodiment, a plurality of slots 130 are further disposed on the rotating member 100 at intervals along the circumferential direction, and a plurality of second guide portions 240 are disposed on the peripheral wall of the limit slot 210, so that the rotating member 100 can still rotate even if the user presses the edge of the knob 300 by matching the first guide surface 131 in the slot 130 with the third guide surface 241 in the second guide portion 240, thereby triggering the function, not only improving the success rate of pressing the switch unit 1000 by the user, reducing the ineffective pressing times of the user, enhancing the reliability of the switch unit 1000, but also reducing the mechanical abrasion of the switch unit 1000 and prolonging the service life of the switch unit 1000; in addition, the fatigue caused by repeated pressing attempts of the user is avoided, the pressing hand feeling of the user is improved, and the use experience of the user is improved.

Referring to fig. 5, 6 and 8, in the embodiment of the present utility model, the first guide surface 131 and the second guide surface 231 may be a first inclined surface and a third inclined surface which are disposed obliquely, respectively, and specifically, the first guide surface 131 and the second guide surface 231 are disposed opposite to each other, and the first inclined surface and the third inclined surface are parallel to each other. It will be appreciated that since the first inclined surface and the third inclined surface are parallel to each other, when the rotary member 100 receives a force in the axial direction, the relative sliding of the slot 130 and the second guide portion 240 can be achieved by the cooperation of the first inclined surface and the third inclined surface.

Referring to fig. 4, 6 and 9, in the embodiment of the present utility model, the second guide surface 231 may be provided on the first guide portion 230, the second guide surface 231 is a second inclined surface provided obliquely, and the push portion 120 is provided with an arc surface 121 that abuts against the second inclined surface. It is understood that, in order to reduce the friction force applied when the first guide portion 230 and the push portion 120 slide relatively, the push portion 120 and the first guide portion 230 may be in line contact. Specifically, in the embodiment of the present utility model, the corner of the push portion 120 facing the first guide portion 230 may be provided with an arc surface 121, and the arc surface 121 may contact the second inclined surface, thereby reducing the friction therebetween. When the rotating member 100 receives an axial force, the push portion 120 and the first guide portion 230 can slide relatively with the engagement of the first inclined surface and the circular arc surface 121. In addition, the arc surface 121 may be disposed to avoid the pushing portion 120 from damaging the first guiding portion 230.

Referring to fig. 2 and 3, in an embodiment of the present utility model, the switch unit 1000 may further include an electric control board 400, the switch 410 may be disposed in the electric control board 400, and the electric control board 400 may further be provided with a hall sensor 420. When the switch unit 1000 is mounted on the multifunctional device, the hall sensor 420 may correspond to a function of the device, and the hall sensor 420 may trigger the function. The knob 300 is provided with an induction piece corresponding to the hall sensor 420 inside, the knob 300 is rotationally connected with the main body 200, and when the knob 300 rotates and drives the induction piece to move to a position corresponding to the hall sensor 420, the induction piece triggers the hall sensor 420. Specifically, the hall sensor 420 may be located at the same height as the sensing member, and when the user presses the knob 300, the sensing member may be moved to a position corresponding to the hall sensor 420 as the knob 300 is rotated, thereby triggering the hall sensor 420.

In one example, the switch unit 1000 is installed in the intelligent toilet bowl, the switch 410 may be provided with one, the hall sensors 420 may be provided with two, and the two hall sensors 420 are spaced apart. The function corresponding to the switch 410 is flushing, the function corresponding to one hall sensor 420 is hip washing, and the function corresponding to the other hall sensor 420 is gynecological washing. When the user presses the knob 300, the switch 410 is pressed by the pressing member, thereby triggering the flushing function of the toilet bowl; when the user rotates the knob 300, the sensing piece moves to a position corresponding to the hip-washing hall sensor 420 following the rotation of the knob 300, thereby triggering the hip-washing function of the toilet; when the user rotates the knob 300, the sensing member moves to a position corresponding to the bidet hall sensor 420 following the rotation of the knob 300, thereby triggering the bidet function of the toilet.

Referring to fig. 2 and 3, in an embodiment of the present utility model, the sensing member may include a first magnetic member 310, and a second magnetic member 250 corresponding to the first magnetic member 310 may be disposed inside the main body 200, and the second magnetic member 250 and the first magnetic member 310 cooperate to reset the knob 300 rotated with respect to the main body 200. It should be noted that the second magnetic element 250 is opposite to the first magnetic element 310. When the knob 300 is at the initial position, the second magnetic member 250 and the first magnetic member 310 attract each other, so that stability of the relative positions of the knob 300 and the main body 200 can be improved, and possibility of misoperation of a user can be reduced. When the user rotates the knob 300, the magnetic force of the second magnetic member 250 and the first magnetic member 310 can reversely rotate the knob 300, so that the knob 300 is reset to the initial position. In an embodiment of the present utility model, the first magnetic member 310 and the second magnetic member 250 may be magnets.

Referring to fig. 2, 3 and 7, in the embodiment of the present utility model, the body 200 is provided with a connection part 260 at one end facing the knob 300, and the connection part 260 is of a half-open structure in which the opening 510 faces the electronic control board 400, and thus, a cavity 261 may be provided inside the connection part 260. The second magnetic member 250 is disposed in the cavity 261, specifically, the second magnetic member 250 may be fixedly connected to an inner wall of the cavity 261, and the second magnetic member 250 may be connected to the main body 200 through an interference fit, or may be connected through a buckle, or may be in another form of fixed connection, which may be selected and set by a person skilled in the art according to actual situations, and this embodiment is not limited thereto.

Referring to fig. 2, 3 and 7, one end of the knob 300 facing the main body 200 may be provided with a connection groove body 320 and a mounting groove 330, and the connection groove body 320 is sleeved on the outer circumferential wall of the connection part 260, based on which the knob 300 may rotate around the connection part 260 when rotating, thereby improving the stability of the knob 300 when rotating. The mounting groove 330 is connected to the outer circumferential wall of the connection groove body 320, and the first magnetic member 310 is provided in the mounting groove 330. It can be understood that the first magnetic member 310 disposed in the mounting groove 330 can magnetically connect with the second magnetic member 250 through the groove wall of the mounting groove 330, the connecting groove 320, and the outer peripheral wall of the connecting portion 260. The first magnetic member 310 may be fixedly connected to the mounting groove 330, and the first magnetic member 310 may be connected to the knob 300 through an interference fit, or may be connected through a buckle, or may be fixed in other manners, which may be selected and set by a person skilled in the art according to actual situations, which is not limited in this embodiment.

It should be noted that, in the embodiment of the present utility model, the number of the mounting slots 330 may correspond to the number of the first magnetic members 310. In one example, the first magnetic member 310 may be provided with two, and correspondingly, the mounting grooves 330 may be provided with two, and the two mounting grooves 330 are respectively located at both ends of the outer circumferential wall of the coupling groove body 320.

It will be appreciated that, since the knob 300 and the rotating member 100 can rotate relatively when contacting, in order to reduce the relative friction therebetween, referring to fig. 7, in the embodiment of the present utility model, the end of the connection groove 320 may be provided with a plurality of protrusions 321, and the plurality of protrusions 321 may be spaced apart along the circumference of the connection groove 320. When the knob 300 is pressed by a user, the rotating member 100 can be pushed by the protrusions 321, and the protrusions 321 arranged at intervals can average stress, so that the possibility that the end part of the connecting groove 320 damages the rotating member 100 is reduced. Under the cooperation of the first guide surface 131 and the third guide surface 241 and the cooperation of the arc surface 121 and the second guide surface 231, the rotating member 100 rotates relative to the knob 300, and the arrangement of the protrusions 321 enables the knob 300 and the rotating member 100 to be in point contact, so that the relative friction force between the knob 300 and the rotating member 100 is greatly reduced, and the rotation of the rotating member 100 is smoother.

Referring to fig. 2, 3 and 7, in an embodiment of the present utility model, a flange 270 may be provided at an end of the main body 200 facing the knob 300, and a locking member 340 may be provided at an inner circumferential wall of the knob 300, and the locking member 340 is locked with the flange 270, thereby realizing a rotational connection and a sliding connection of the main body 200 and the knob 300. Specifically, in the embodiment of the present utility model, the flange 270 may be disposed along the circumferential direction of the main body 200, and the plurality of clamping members 340 may be disposed at intervals along the circumferential direction of the knob 300, so that the stress between the knob 300 and the main body 200 is averaged, and the connection stability of the knob 300 and the main body 200 is improved.

Referring to fig. 1, 2 and 3, in an embodiment of the present utility model, an end of the electronic control board 400 facing away from the main body 200 may be provided with a connection port 430, and the connection port 430 may be connected to other devices or wires, so as to electrically connect the switch 410 and the hall sensor 420 to the other devices. The switch unit 1000 may further include a cover 500, the cover 500 may be coupled to an end of the main body 200 facing away from the knob 300, and the cover 500 may be provided with an opening 510 communicating with the connection port 430. The cover 500 may cover the electronic control board 400 to an end of the main body 200 facing away from the knob 300. The cover 500 and the main body 200 may be fixedly connected, specifically, they may be connected by a screw, or may be connected by a buckle, or may be in other fixed connection forms, which may be selected and set by a person skilled in the art according to actual situations, and this embodiment is not limited thereto.

Referring to fig. 2 and 3, in an embodiment of the present utility model, the knob 300 may include a body 350 and a decorative sheet 360, wherein, a groove adapted to be placed in the decorative sheet 360 may be disposed at an end of the body 350 facing away from the main body 200, the decorative sheet 360 may be fixedly connected in the groove, specifically, the decorative sheet 360 may be adhered to a bottom wall of the groove, the decorative sheet 360 may be magnetically connected to the body 350, or may be in other fixing forms, which may be selected by a person skilled in the art according to practical situations, and this embodiment is not limited thereto. The decorative sheet 360 may be provided with an aesthetic pattern to enhance the aesthetic appearance of the switch unit 1000. In addition, the decorative sheet 360 may be an elastic member, thereby improving a pressing feeling when the user presses the knob 300, and providing a better use experience for the user.

Referring to fig. 2 and 3, in the embodiment of the present utility model, the electronic control board 400 may further be provided with a plurality of light emitting members 440, and the plurality of light emitting members 440 may be disposed at intervals along the circumference of the electronic control board 400. The peripheral wall of the main body 200 may be provided with a light guide 600, and light emitted from the light emitting member 440 may be emitted to the outside of the switching unit 1000 through the light guide 600. It is understood that the light emitters may emit light in different forms or different colors, and in particular, the light in different forms or different colors may correspond to different states of the switch unit 1000. The light emitting body emits light rays with different forms or different colors through the light guide part, so that visual information can be provided for a user, and the user can know the current state of the switch unit 1000. In the embodiment of the present utility model, the main body 200 and the light guide 600 may be integrally formed or detachably connected, which is not limited in this embodiment.

Referring to fig. 2 and 3, in an embodiment of the present utility model, the switch unit 1000 may further include a sealing member 700, wherein the sealing member 700 may be disposed between the main body 200 and the cover 500, and the sealing member 700 may improve the sealing performance of the interior of the switch unit 1000, provide a working environment for isolating the components of the interior of the switch 410 from the outside, and further improve the service life of the switch unit 1000.

The embodiment of the present utility model also proposes a toilet bowl including the switch unit 1000 of the above embodiment.

In the embodiment of the utility model, the toilet bowl can comprise a flushing module capable of realizing a flushing function, a buttock washing module capable of realizing a buttock washing function and a gynecological washing module capable of realizing a gynecological washing function. The switching unit 1000 may include one switch 410, a first hall sensor 420, and a second hall sensor 420. The flushing module may be electrically connected to the switch 410, the hip washing module may be electrically connected to the first hall sensor 420, and the gynecological washing module may be electrically connected to the second hall sensor 420. In the embodiment of the utility model, by arranging the rotating member 100 between the knob 300 and the main body 200, when a user presses the knob 300 to push the rotating member 100 to move towards the main body 200, the axial acting force is converted into the driving force for driving the rotating member 100 to rotate through the cooperation of the push-push part 120 and the first guide part 230, and the pressing part 110 moves along the through groove 220 along with the rotation of the rotating member 100 and presses the switch 410, so that the flushing module is triggered by the switch 410 to implement the flushing function; in this embodiment, a plurality of slots 130 are further formed in the rotating member 100 at intervals along the circumferential direction, and a plurality of second guide portions 240 are formed in the peripheral wall of the limit slot 210, so that the rotating member 100 can still rotate even if a user presses the edge of the knob 300 by matching the first guide surface 131 in the slot 130 with the third guide surface 241 in the second guide portion 240, thereby triggering the flushing function, not only improving the success rate of pressing the switch unit 1000 by the user, reducing the ineffective pressing times of the user, enhancing the reliability of the switch unit 1000, but also reducing the mechanical abrasion of the switch unit 1000 and prolonging the service life of the switch unit 1000; in addition, the fatigue caused by repeated pressing attempts of the user is avoided, the pressing hand feeling of the user is improved, and the use experience of the user is improved. In addition, in this embodiment, through the rotational connection between the knob 300 and the main body 200, when the user rotates the knob 300 to rotate the sensing element to the position corresponding to the first hall sensor 420, the hip-washing module is triggered to implement the hip-washing function; when the user rotates the knob 300 to rotate the sensing member to the position corresponding to the second hall sensor 420, the washing module is triggered to perform the washing function.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, and finally, it should be described that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present utility model.

Claims (10)

1. A switching unit, characterized by comprising:

one end of the rotating piece is provided with a pressing part and a plurality of squeezing parts which are arranged at intervals along the circumferential direction, the other end of the rotating piece is provided with a plurality of grooves which are arranged at intervals along the circumferential direction, and the inner wall of each groove is provided with a first guide surface;

the main body is provided with a limiting groove suitable for being placed in the rotating piece, the bottom wall of the limiting groove is provided with a through groove and a plurality of first guide parts, the through groove can be used for the pressing part to pass through, the plurality of first guide parts are in one-to-one correspondence with the plurality of extruding and pushing parts, one of the first guide parts and the extruding and pushing parts is provided with a second guide surface, the other one of the first guide parts and the extruding and pushing parts can slide along the second guide surface, the peripheral wall of the limiting groove is provided with a plurality of second guide parts in one-to-one correspondence with the plurality of grooves, the second guide part is provided with a third guide surface, and the third guide surface is matched with the first guide surface so that the rotating piece can rotate relative to the main body;

a knob connected to the main body, the knob being capable of moving in an axial direction of the main body and pushing the rotating member to move toward the main body;

the switch is arranged on one side of the main body, which is away from the rotating piece;

when the knob drives the rotating piece to move, the rotating piece rotates around the circumference of the limiting groove so that the pressing part moves along the through groove and presses the switch.

2. The switch unit according to claim 1, wherein the first guide surface and the second guide surface are a first inclined surface and a third inclined surface which are provided obliquely, respectively, the first inclined surface and the third inclined surface being parallel to each other.

3. The switch unit according to claim 1 or 2, wherein the second guide surface is provided on the first guide portion, the second guide surface is a second inclined surface provided obliquely, and the push portion is provided with an arc surface that abuts against the second inclined surface.

4. The switch unit according to claim 1, further comprising an electric control board, wherein the switch is arranged on the electric control board, the electric control board is further provided with a hall sensor, an induction piece corresponding to the hall sensor is arranged inside the knob, the knob is rotationally connected with the main body, and when the knob rotates and drives the induction piece to move to a position corresponding to the hall sensor, the induction piece triggers the hall sensor.

5. The switch unit as claimed in claim 4, wherein the sensing member includes a first magnetic member, a second magnetic member corresponding to the first magnetic member is provided inside the main body, and the second magnetic member and the first magnetic member cooperate to reset the knob after being rotated with respect to the main body.

6. The switch unit according to claim 5, wherein the main body is provided with a connecting portion, a cavity is provided inside the connecting portion, the second magnetic member is provided in the cavity, the knob is provided with a connecting groove body and a mounting groove, the connecting groove body is sleeved on the outer circumferential wall of the connecting portion, the mounting groove is connected to the outer circumferential wall of the connecting groove body, and the first magnetic member is provided in the mounting groove.

7. The switch unit as claimed in claim 6, wherein the end portion of the connection groove body is provided with a plurality of protrusions, and a plurality of the protrusions are disposed at intervals along the circumferential direction of the connection groove body.

8. The switch unit according to claim 1, wherein a flange is provided at an end of the main body facing the knob, and a locking member is provided at an inner peripheral wall of the knob, the locking member being locked with the flange.

9. The switch unit of claim 4, wherein a connection port is provided at an end of the electronic control board facing away from the main body, and the switch unit further comprises a cover body connected to an end of the main body facing away from the knob, the cover body being provided with an opening communicating with the connection port.

10. A toilet bowl, characterized by comprising a switching unit according to any one of claims 1 to 9.